Re: [PATCH] pid: Don't hash pid 0.

[Jan Engelhardt]

>@@ -148,6 +148,9 @@ int fastcall attach_pid(task_t *task, en
> {
> 	struct pid *pid, *task_pid;
> 
>+	if (!nr)
>+		goto out;
>+

How about nr==0, it would make it more obvious.



Jan Engelhardt
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